𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Acoustic emission during stress relaxation of pure magnesium and AZ magnesium alloys

✍ Scribed by Patrik Dobroň; Jan Bohlen; František Chmelík; Pavel Lukáč; Dietmar Letzig; Karl Ulrich Kainer

Publisher
Elsevier Science
Year
2007
Tongue
English
Weight
295 KB
Volume
462
Category
Article
ISSN
0921-5093

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

The Effect of Grain Size on the Deformat
The Effect of Grain Size on the Deformation Behaviour of Magnesium Alloys Investigated by the Acoustic Emission Technique
✍ J. Bohlen; P. Dobron; E. Meza Garcia; F. Chmelík; P. Lukáč; D. Letzig; K. U. Kai 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 707 KB

Extruded round bars from magnesium alloys ZM21, ZK30, ZE10 and ZEK100 with various grain sizes were tested in tension and compression. The effect of grain size on the deformation behaviour of the alloys was investigated through the Hall‐Petch relation. __In‐situ__ acoustic emission measurements were

Cover Picture: The Effect of Grain Size
Cover Picture: The Effect of Grain Size on the Deformation Behaviour of Magnesium Alloys Investigated by the Acoustic Emission Technique (Adv. Eng. Mater. 5/2006)
✍ J. Bohlen; P. Dobron; E. Meza Garcia; F. Chmelík; P. Lukáč; D. Letzig; K. U. Kai 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 389 KB

## Abstract The cover shows Micrographs from longitudinal sections of extruded bars of ZEK100, extrusion direction horizontal. More information can be found in the paper by J. Bohlen et al. on page 422 in this issue.

Fatigue design of welded joints from the
Fatigue design of welded joints from the wrought magnesium alloy AZ31 by the local stress concept with the fictitious notch radii of rf = 1.0 and 0.05 mm
✍ Ö. Karakas; C. Morgenstern; C.M. Sonsino 📂 Article 📅 2008 🏛 Elsevier Science 🌐 English ⚖ 916 KB

Investigations were carried out with three different types of MIG-and TIG-welded joints of the magnesium alloy AZ31(ISO-MgAl3Zn1): fully or partially penetrated butt welds, transversal stiffeners. The evaluation of the results showed that the local stress concept using the fictitious notch radius of